218109808656

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{211219}}^1$

素因数の和:211405

約数の個数: 120

約数和(自身を含む): 625133471040

約数和(自身を除く): 407023662384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 101, 142, 144, 202, 213, 284, 303, 404, 426, 568, 606, 639, 808, 852, 909, 1136, 1212, 1278, 1616, 1704, 1818, 2424, 2556, 3408, 3636, 4848, 5112, 7171, 7272, 10224, 14342, 14544, 21513, 28684, 43026, 57368, 64539, 86052, 114736, 129078, 172104, 211219, 258156, 344208, 422438, 516312, 633657, 844876, 1032624, 1267314, 1689752, 1900971, 2534628, 3379504, 3801942, 5069256, 7603884, 10138512, 14996549, 15207768, 21333119, 29993098, 30415536, 42666238, 44989647, 59986196, 63999357, 85332476, 89979294, 119972392, 127998714, 134968941, 170664952, 179958588, 191998071, 239944784, 255997428, 269937882, 341329904, 359917176, 383996142, 511994856, 539875764, 719834352, 767992284, 1023989712, 1079751528, 1514651449, 1535984568, 2159503056, 3029302898, 3071969136, 4543954347, 6058605796, 9087908694, 12117211592, 13631863041, 18175817388, 24234423184, 27263726082, 36351634776, 54527452164, 72703269552, 109054904328, 218109808656]

約数ペア:

[(1, 218109808656), (2, 109054904328), (3, 72703269552), (4, 54527452164), (6, 36351634776), (8, 27263726082), (9, 24234423184), (12, 18175817388), (16, 13631863041), (18, 12117211592), (24, 9087908694), (36, 6058605796), (48, 4543954347), (71, 3071969136), (72, 3029302898), (101, 2159503056), (142, 1535984568), (144, 1514651449), (202, 1079751528), (213, 1023989712), (284, 767992284), (303, 719834352), (404, 539875764), (426, 511994856), (568, 383996142), (606, 359917176), (639, 341329904), (808, 269937882), (852, 255997428), (909, 239944784), (1136, 191998071), (1212, 179958588), (1278, 170664952), (1616, 134968941), (1704, 127998714), (1818, 119972392), (2424, 89979294), (2556, 85332476), (3408, 63999357), (3636, 59986196), (4848, 44989647), (5112, 42666238), (7171, 30415536), (7272, 29993098), (10224, 21333119), (14342, 15207768), (14544, 14996549), (21513, 10138512), (28684, 7603884), (43026, 5069256), (57368, 3801942), (64539, 3379504), (86052, 2534628), (114736, 1900971), (129078, 1689752), (172104, 1267314), (211219, 1032624), (258156, 844876), (344208, 633657), (422438, 516312)]